helios signaltouch series digital ics home relay

8/9/2019 Helios SignalTouch Series Digital ICS Home Relay

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Helios SignalTouch SeriesDigital ICS Home Relay

Fujian Helios Technologies Co., Ltd.

GSM CDMA DCS UMTS LTE FDD LTE TDD

2013-8-5 www.heliostelecom.com 1



Who Are We?


Fujian Helios Technologies Co., Ltd with its headquarters based in Xiamen China,

is an ISO certificated leading manufacturer in business of wireless network

optimization total solutions.

Our products, covering from RF Repeater, Fiber Optic Repeater, Microwave RRU,

Pico Repeater, Digital ICS Repeater and Indoor D.A.S etc., have been sold to

more than 20 cities in China and 30+ countries in Europe, North Africa, North

America, South America and Southeast Asia etc.

Since 2005 Helios dedicated R&D SDR (Software Defined Radio), the persistence

and enthusiasm of our professional SDR team have helped our company master

all key technologies and achieve innovation in the telecom industry.

The highest priority of Helios is customer’s satisfaction and product innovation.

We already passed the ISO9001, ISO9002, CE R&TTE and FCC certification

since 2006.



Main Issues in 3G&4G Coverage

According to statistics, 60% of voice traffic and 70% of data traffic happen indoor, and

the predicted percentage of indoor traffic will reach 90% in future. So the depth &

seamless indoor coverage effects of competition in business applications is the key to

3G & 4G.

The solution value for operators are getting the most economical and reasonable

solution to enhance network competitiveness and helping rising the development of

3G&4G data services, with the problem of the depth & seamless of coverage solved,

the user can get a good perception in the 3G&4G network.


-20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120

Power (dBm)

100meters Path Loss is the reduction in power

density (attenuation) of an

electromagnetic wave as it propagatesthrough space.



What is SignalTouch

Helios® SignalTouch Series Digital ICS Home Relay is a carrier-grade, consumer-

friendly digital smart signal booster that maximizes a subscriber’s indoor wireless

experience by eliminating in-building dead zones.

It is real cost-effective and intelligent solution to solve the last mile coverage problem,

which is adopting SDR (Software Define Radio) technology basis on FPGA & DSP

(Digital Signal Processing) platform. It enables on-the-fly filter be changed/upgraded

by software without expensive hardware upgrading.

Fully wireless design, built-in Donor Antenna and Service Antenna achieve true “Plug

& Play” – basically no need for configuration and free of maintenance. In fact,

SignalTouch will be able to intelligently and automatically senses and adapts to its

dynamic RF environment. By continuously monitoring the gain and making real-time

adjustments, the system will never overdrive the base station or raise the noise floor.

SOC & Embedded architecture enables to delivery significantly improving network

coverage with very low power consumption.




Key Feature of SignalTouch


Fully wireless, Plug-and-play and digital architecture

SignalTouch is a true “Plug and Play” system that doesn’t require the installation ofexternal antennas, bulky coaxial cables or a configuration set-up by the subscriber. In fact,

SignalTouch will be able to intelligently and automatically senses and adapts to its

dynamic RF environment. By continuously monitoring the gain and making real-time

adjustments, the system will never overdrive the base station or raise the noise floor.





Advanced Digital Filtering Algorithms for coexistence technologies

Advanced filtering algorithms in DSP and high linearity and wide operating bandwidthof Power Amplifiers design to support coexistence of multiple carriers with different

technologies in the same band and no changes are needed in case of new operator

in coming in the system, frequency re-farming or insertion of new technology.

GSMCarriers

LTECarriers





Advanced Digital Filtering and echo cancellation techniques

With advanced filtering and echo cancellation techniques, SignalTouch will be able todelivery max 70-85dB system gain for optimal coverage and signal quality.

Ext. ANT

USB Port

REST

Power

Supply

Reserve MS Port





Accurate AGC/MGC/ALC continuously monitors system path loss

and transmits power to delivery maximum gainWith innovative digital filter and optimized algorithms in SDR, SignalTouch support

accurate AGC, MGC and Power Control to continuously monitor system path loss

and transmits power to delivery maximum gain and eliminate interference to macro

network.





Concise LED User Interface (UI) allows quick and easy installation

by end-userSignalTouch have a concise LED Power and Status indicator light to help you

determine how the device are operating and how to obtain the best coverage within

your home.





Built-in Compact & High Gain & isolation Smart Antennas

SignalTouch integrates two high gain directional Smart Antenna as min. 7dBi gainwith great F/B ratio which composed of main and parasitic patches. It will provide

extra & effective physical isolation for echo signal.

Main Patch

Parasitic Patch

Horizontal Beam

Vertical Beam

Frequency: 1.8GHz, 2.1GHz,2.3GHz, 2.6GHz

VSWR: Max 2.0

Gain: 7dBi

Impedance: 50ohm

F/B Ratio: Min. 25dB

Beamwidth: 82degreesSize: 92mm x 92mm x 17mm





Built-in additional SMA-type an external antenna port

SignalTouch also has additional SMA-type connector for external antenna port, whichis for use in situations where not 3G/4G service is available anywhere in the home.





Optioned external SMA-type for Indoor D.A.S connection

SignalTouch also can be customized with external SMA-type connector for indoorD.A.S connection, which will be more flexible to be deployed onto various scenarios.

Optioned external SMA connector (MS Port)For Indoor D.A.S connection





SOC & Embedded architecture enables to delivery significantly

improving network coverage with very low power consumption.With SOC & Embedded architecture, SignalTouch be able to delivery significantly

improving network coverage with only 8Watts power consumption. Compared to

25Watts power consumption of traditional Pico Repeater, SignalTouch will obviously

save Telecom Operator’s daily investment, and will create an environmentally-

friendly new life for subscribers.

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Traditional Pico Repeater - KWH

SignalTouch Digital Pico - KWH



Mechanism Specifications


Compact Size: 172mm x 136mm x 68mm



Main Technical Specifications


• Available customized for UMTS2100, DCS1800, LTE1800 and LTE2600 network.

• GSM900, UMTS900, LTE700, LTE800 Band is Available with External Donor Antenna

• Fully wireless, plug-and-play, DSP architecture.

• Support upgrading in case of frequency re-farming by software.

• High working gain as Min 70-85dB, significantly improve 2G/3G/4G network capacity for

operators.

• Built-in Smart Donor Antenna and Service Antenna, plug-and-play, no-touch ease of use and

installation.

• Built-in patented 35dB ICS (Interference Cancellation System) mechanism to ensure stableoperation.

• Significantly improve data rates in both weak signal areas and most area with good signal areas.

• Lower cost of indoor coverage and rapidly increases capacity of 2G or 3G or 4G wireless networks.

• Automatic Gain Control (AGC) continuously monitors path loss and transmit power to deliver max

gain.

• Built-in USB interface for local control.

• Embedded additional SMA-type connector for an external donor antenna port.

• Optioned external SMA-type connector for Indoor D.A.S connection in small/medium coverage

area.

helios signaltouch series digital ics home relay

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